if its got a 60 gallon tank and doesn't use electric then sounds good to me. power is one thing, self sufficiency is another. i'm pretty sure you could make a porti as powerfull as a truckmount but for me its all about speed coupled with quality of work. i get there, i run the pipes out and i clean, if theres no electric, i don't sebo scrub, i just up the psi, if theres no water (hot or cold) what do i care, ive got 60 gall of 240f at my finger tips. there nothing wrong with a good porty, in the right hands it'll do an amazing job, i just like the freedom and speed of a trucky. just my opinion,
derek